baber/WOPTO huggingface dataset:
Patent JP-H01270535-A (JP)
Title: Packaging material for photosensitive substance
Inventor: AKAO MUTSUO
IPC: B65D65/16
Filed: 1988-04-20
Abstract: PURPOSE:To contrive formation of a packaging material having a high impact puncture strength and tear strength, excellent in antiblocking properties and good in dispersibility of a light-shielding substance, by providing a resin film layer containing specific two kinds of straight-chain low-density polyethylene resins, the light-shielding substance and an antioxidant. CONSTITUTION:A packaging material for photosensitive substances having a light-shielding straight-chain low-density polyethylene resin film layer with the following composition. (a) 50-95wt.% first straight-chain low-density polyethylene resin having 0.870-0.925g/cm<3> density, 0.5-7.0g/10min melt flow rate and <=105 deg.C Vicat softening point, (b) 5-50wt.% second straightchain low-density polyethylene resin having 0.926-0.950g/cm<3> density, 0.5-7.0g/10min melt flow rate and >=106 deg.C Vicat softening point, (c) 0.1-15wt.% light-shielding substance, (d) 0.01-2wt.% antioxidant and, as necessary, (e) other additives.
Patent JP-H02272170-A (JP)
Title: Demolition of building
Inventor: NAGANO SHINICHIRO
IPC: E04G23/08
Filed: 1989-04-13
Abstract: PURPOSE:To attain demolishing work safety without pollution by a method in which a holder hung down from each crane and a cutter are operated on remote control basis, and the constituents of building are cut while being held and moved to the surface of land. CONSTITUTION:A cutter 5 consisting of a prime mover such as engine, a radio operator, and an oil-pressure slewing and tilting cutter is hung down from a crane 2. Also, a holder 105 consisting of an oil-pressure hook device to be opened or closed from the surface of land is hung down from a crane 102. Television cameras are also set on the tips and cutters of the cranes. The constituents 200a of building are held by the holder 105, cut off by the cutter 5, and moved to the surface of land by the cranes. Operations can thus be safely made without vibration, noise, and dust and also without scaffold.
Patent JP-S60240692-A (JP)
Inventor: KANEMORI AKIHIKO
IPC: C08L67/00
Filed: 1984-05-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57212180-A (JP)
Title: Tetrahydrofuran(thiophene) compound
Inventor: KAWAKITA TAKESHI
IPC: C07C33/30
Filed: 1981-06-19
Abstract: NEW MATERIAL:A compound of formulaI[Ar is aryl; X is O or S; Am is amine residue of formulas II, III, IV (Y is H or halogen; X is O or S), etc.]or a salt thereof.  
     EXAMPLE: 1-{1-[2-(4-Fluorophenyl)-tetrahydro-5-furylmethyl]-4-piperidyl} benzimidazolin-2-one.  
     USE: Useful as medicines, e.g. a psychotoropic agent or gastrointestinal movement modifier having the ultromotivity inhibitory effect, antiapomorphine effect and reserpine enhancing action, etc.  
     PROCESS: A compound of formula V (L is halogen or organic sulfonyloxy) is reacted with a compound of the formula H-Am in the presence of a deacidifying agent, e.g. a tertiary amine, in a solvent at 50W110°C to give the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01269715-A (JP)
Title: Structural parts of robot
Inventor: TAMAI TADASHI
IPC: F16C29/02
Filed: 1988-04-20
Abstract: PURPOSE:To easily form a through hole of a complicated form by cutting an extruded member having a recess portion formed on one side to form two blocks and mating these blocks in such a manner that the recess portions form a through hole. CONSTITUTION:A U-shaped block 1 is formed by cutting a long extruded member to a fixed length, and two blocks 1 are put together, with recess portions 2 thereof mated, which are combined and fixed by plural bolts 4. A through hole 5 formed by the recess portions 2 has a sliding portion 7 formed by a bearing member 6 on the inner periphery thereof. The blocks 1 are adapted to move, with a shaft 9 passed through the through hole 5. The thus assembled structural part of a robot is easy to manufacture because it is not necessary to machine the through hole 5 where the shaft 9 is passed. Even if the shaft 9 is of a complicated sectional form, the part can be made conform to the shaft by the sliding portion.
Patent JP-S62252606-A (JP)
Title: Square billet rotating device
Inventor: KODA HIROSHI
IPC: B21B39/20
Filed: 1986-04-24
Abstract: PURPOSE:To prevent the disappearance of a flaw part indicating mark and to reduce the size of a device by pinching a square billet on one line of parallel conveying lines by means of a pair of hook-shaped levers and swiveling the levers. CONSTITUTION:The square billet 6 on the conveying line 1 is turned 180 deg. and is transferred onto the conveying line 2. The square billet 6 conveyed from a marking stage is scooped by a hook 12 when the lever 12 turns. The billet is pinched by said hook and the hook 13b of the other lever 13. The two levers 12, 13 are simultaneously turned to move the square billet 6 onto the conveying line 2. Only the lever 13 is then rotated to lower the square billet 6 supported on the hook 13 onto the conveying line 2. The square billet 6 transferred onto the conveying line 2 is thereafter fed to the next grinding stage for removing flows by the rotation of V rollers. Since there are no oscillation and rolling, the disappearance of the indicating mark is obviated and the space for the installation is reduced.
Patent JP-S59226935-A (JP)
Inventor: SUTEIIBUN BII UEINSUTAIN
IPC: G06Q20/00
Filed: 1983-06-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10286446-A (JP)
Title: Gas-liquid mixing method and gas-liquid mixing device
Inventor: ITO SEIJI
IPC: B01F1/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a gas-liquid mixing method capable of producing a highly concentrated liquid solution. SOLUTION: The gas-liquid mixing method produces the liquid solution W of a gas G by dissolving the prescribed gas G in a prescribed liquid L through a preliminary mixing process, a 1st dissolving process and a 2nd dissolving process. In the preliminary mixing process, a preliminary mixed liquid P1 allowing the bubbles of the gas G to coexist in the liquid L is produced by an ejector 6. In the 1st dissolving process, the gas G is dissolved in the liquid L by applying pressure to the preliminary mixed liquid P1. In the 2nd dissolving process, the dissolved liquid W is produced by allowing the gas-liquid mixed liquid P2 to flow in a mixing vessel 1 through the 1st dissolving process so as to generate a voltex flow and by dissolving the gas G in a state of the remaining bubbles B into the liquid L.
Patent JP-H02275279-A (JP)
Title: Door of cold storage
Inventor: NONAKA HIKARI
IPC: F25D23/02
Filed: 1989-04-14
Abstract: PURPOSE:To correct and prevent a curvature of a clock decorative rim not to damage even if shrinkage occurs by temperature change by vertically providing a plurality of bosses on the face at the side of a reinforcing plate on the clock decorative rim of a door plate, drilling slots in the longitudinal direction of the clock decorative rim in which the bosses are loosely engaged with the reinforcing plate, allowing the edges of the bosses to project from the reinforcing plate and fixing screws on the bosses. CONSTITUTION:In the case where a clock decorative rim is a handle, screw fixed bosses 34 are projected in the inside of each rectangular frame 24 of the handle 14. Longitudinal slots 36 are formed at the position corresponding to these bosses 34 of a reinforcing plate 14. Since the bosses 34 are projected more outward than the reinforcing plate 16, a slight gap (a) exists between a washer 42 and the reinforcing plate 16. Accordingly, a right and left direction curvature (B) of the handle 14 exceeding the gap (a) is corrected by the reinforcing plate 16. Since the reinforcing plate 16 is not fixed on the handle 14 and the bosses 34 of the handle 14 are movable in the longitudinal direction of the reinforcing plate 16, a cold storage is used in a high temperature or low temperature environment, its shrinkage is absorbed in the slots 36, thermal stress acts on the handle 14 and its break can be prevented even if relative shrinkage occurs between the handle 14 and the reinforcing plate 16.
Patent JP-H11294481-A (JP)
Title: Gear for integral type transmission and molding thereof
Inventor: KOBAYASHI AKIO
IPC: F16D23/06
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a gear for an integral transmission to facilitate manufacture and have a strong strength. SOLUTION: This gear comprises a main gear part 17 for the synchro mechanism of a transmission; and a clutch gear part 18 formed integrally with the side 19 of the main gear part 17. The tooth of the clutch gear 18 is provided at a tip with a chamfer and a spline tooth of a reverse taper and is sunk to a level lower than that of the side 19 of the main gear part 17 and a difference between the outside diameter 23 of the clutch gear part 18 and the inside diameter 24 of the main gear part 17 is reduced. Further, the clutch gear part 18 is formed that a strength is increased and weight is reduced by arranging chipped tooth parts at every one.
Patent JP-S5322615-A (JP)
Title: Joint cap for rubber hose with spiral reinforcement
Inventor: YAMAMOTO MEGUMU
IPC: F16L33/20
Filed: 1976-08-13
Abstract: PURPOSE: To device to detect rubbers pressed out from outside in cauling of a joint pipe by penetrating holes of small diameter on an outer tube to cover a rubber hose for the most proper caulking according to every product error with difference. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5524708-A (JP)
Title: Cold rolling pretreatment method of thickness-deviated rolling material
Inventor: FURUYAMA BUNJI
IPC: B21B1/22
Filed: 1978-08-09
Abstract: PURPOSE:To check defective tearing from developing at the end of a thickness- deviated rolling material during the cold rolling by chamferring the vertical face of a thick side end thereof in a tapered shape beforehand. CONSTITUTION:Either or both of the vertical face of a thick side end of a thickness-deviated rolling material is chamferred at an obtuse angle in a tapered shape  with respect to the vertical face of the end thereof prior to the cold rolling. For example, a thickness-deviated rolling material 2 is guided to an end grinding mechanism. There, it is moved fixed with a press roller 4 and chamferred at both s are  corners of the thick side end E1 with a thick side end grinding tool 9 properly adjusting thereof. The pretreatment makes possible a good rolling without tearing at the end of the material during the rolling.
Patent JP-H05292184-A (JP)
Title: Switching information matching performance synchronization system between network management equipment and exchange
Inventor: MATSUMOTO NORIKO
IPC: H04L12/24
Filed: 1992-04-16
Abstract: PURPOSE:To obtain the switching information matching synchronization system between a network management equipment and an exchange adopting the information synchronization system with high control performance in the communication network adopting the network management system using the network management equipment installed in the center and controlling plural exchanges being component of the communication network remotely. CONSTITUTION:A cyclic code CRC2 generated from switching information at its own station side is transferred from an exchange 101 to a network management equipment 100 periodically or when the switching information is subject to change. The network management equipment 100 compares a cyclic code CRC1 generated from the switching information of the exchange 101 stored in its own equipment with the code CRC2. When the result of comparison indicates a fault state, the transfer of the switching information is requested to the exchange 101. Upon the receipt of the switching information from the exchange 101, the network management reception 100 uses a correction means 11 to correct the switching information of its own station to keep the matching synchronization of the switching information.
Patent JP-S5221176-A (JP)
Title: Box for driving away harmful birds
Inventor: TSUCHIYA TSUNEO
IPC: A01M29/06
Filed: 1975-08-08
Abstract: PURPOSE: To increase effect of driving away harmful birds by utilizing light without producing any noise. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02274559-A (JP)
Title: Head of image printer
Inventor: ARAUCHI TAKASHI
IPC: B41J2/215
Filed: 1989-04-18
Abstract: PURPOSE:To improve quality of printed matter by obtaining a clear image by a method wherein an air nozzle nad an ink nozzle are concentrically bored, a diaphragm stuck close to a valve sheet is provided by supporting an outer peripheral part on a nozzle head side, and an operating end of an actuator is fixed to a central part of a plane of the diaphragm. CONSTITUTION:A case material 4 supported with a support member is formed to be a cylinder with a bottom. An air nozzle 11 and an ink nozzle 13 which are mutually concentric are bored at a central part of its nozzle head 6, and are connected respectively to an air source and a pressure ink tank. Then, a diaphragm 16 stuck close to a valve seat 15 provided to a rear opening end of the ink nozzle 13 is established by supporting an outer peripheral part with the nozzle head 6, and an actuator fixed in one united body to a plane central part of the diaphragm 16 is established by supporting with an advance and retreat free adjustable support member 3 in the case material 4. Consequently, since ink jetted from the ink nozzle 13 is enclosed by air jetted from the air nozzle 11 and goes straight on in a regulated dispersed distribution, a clear image can be obtained, and quality of printed matter can be improved.
Patent JP-H07306023-A (JP)
Title: Shape measuring instrument, inspection device, and product manufacturing method
Inventor: KOBAYASHI SHIGEKI
IPC: G06T7/00
Filed: 1994-05-10
Abstract: PURPOSE:To measure the surface shape of an object rapidly and inexpensively. CONSTITUTION:A group of light reception output versus surface angle functions according to the surface reflection index responding to the degree of mirror surface reflectivity are stored in advance at a memory 9, light which is projected from a light projection element 1 and is reflected by a measurement target 5 is received by a plurality of light reception elements 3a, 3b, and 3c, and a surface reflection index to be measured is calculated by a CPU 7 and a measurement operation unit 6 from the actually measure output function. One of function groups is selected from the calculation value and the surface angle to be measured is calculated by comparison with a function where an actually measured function is selected, thus measuring the three-dimensional surface shape to be measured.
Patent JP-S59224707-A (JP)
Inventor: DOUKAN TETSUTAROU
IPC: E01D19/04
Filed: 1983-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5720737-A (JP)
Title: Dry diazo developing method
Inventor: MATSUI TAKESHI
IPC: G03C5/18
Filed: 1980-07-15
Abstract: PURPOSE:To efficiently recover and reuse NH3 without requiring a refrigerator in the development of 2-component diazo sensitive paper and to obtain high developing performance without emitting a foul odor by installing a developing chamber, an absorbing tower for exhaust gas and a rectifying tower each having a specified structure. CONSTITUTION:The developing chamber 4 of a dry diazo copying machine is kept in a tightly sealed state by reducing the width of a fixed slit corresponding to the space between tightly sealing rollers at an inlet 34 feeding exposed sensitive paper 12 and an outlet 35 discharging the paper 12 to about 0.3mm. and by setting guide plates 33 at positions about 10-30mm. behind an inlet 31 introducing a developing gas and before an outlet 32 exhausting the gas after absorption. Exhaust gas from the outlet 32 is fed to the absorption tower 6 of a unit 14 feeding NH3 and preventing the emission of a foul odor. In the tower 6 NH3 is absorbed to recover an aqueous NH3 soln., and the soln. is supplied to the rectifying tower 9 with a pump 19. An NH3-contg. gas from the top of the tower 9 is fed to the inlet 31 again. Thus, exhaust gas from the top of the tower 6 and waste water from the tower 9 have <=100ppm NH3 concn., and high developing performance is obtd. at a high NH3 recovering rate without emitting a foul odor.
Patent JP-S5219184-A (JP)
Title: Vapor source
Inventor: TAKAGI TOSHINORI
IPC: C23C14/22
Filed: 1975-08-06
Abstract: PURPOSE:A vapor source capable of obtaining atom-or molecular-form vapor particles.
Patent JP-S5321545-A (JP)
Title: Data gathering method from ticket vending machine or the like and its equipment
Inventor: KITAZAWA TAKAYUKI
Filed: 1976-08-12
Abstract: PURPOSE: Two couples of data memories are provided to one group of ticket vending machines, and the data memories connected to respective vending machines, and the data memories connected to respective ticket vending machines are changed over freely, thereby stopping respective ticket vending machines and gathering the data during the daytime or selling time in which the operation can be done easily. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61257482-A (JP)
Title: Production of grain oriented silicon steel sheet having excellent iron loss characteristic
Inventor: IGUCHI MASAO
IPC: C21D8/12
Filed: 1985-05-09
Abstract: PURPOSE:To remarkably improve the iron loss characteristic of a grain-oriented silicon steel sheet by coating an Mo compd. under specific temp. conditions between a forsterite (Mg2SiO4) underlying film and surface insulating film or within the layer of the surface insulating film in such a manner that said compd. exists at the specific coating weight in terms of Mo. CONSTITUTION:The Mo compd. soln. kept at 40-100 deg.C is coated between the Mg2SiO4 underlying film and surface insulating film or within the layer of the surface insulating film in such a manner that the compd. contg. Mo exists in a 0.0005-0.5g/m<2> in terms of Mo in the stage of producing the above- mentioned steel sheet contg. 2.0-4.0wt% Si. The above-mentioned soln. is preferably coated on the surface of the Mg2SiO4 underlying film after final annealing and before the coating treatment of the surface insulating film. The above- mentioned coating is also preferably executed in the stage of the coating treatment of the surface insulating film in succession to the final annealing by incorporating the compd. contg. Mo into the liquid for said coating treatment and applying the liquid in common use for the coating treatment onto the Mg2SiO4 underlying film surface.
Patent JP-S63260735-A (JP)
Title: Cylinder device
Inventor: WATANABE WATARU
IPC: B23Q3/06
Filed: 1987-04-20
Abstract: PURPOSE:To facilitate the detachment by fixing a wedge member on the plunger of a driving cylinder and forming a driving surface inclined with respect to the moving direction of the plunger on the wedge member and arranging a driven member which can be displaced relatively to the wedge member so as to form a guide surface on the driven member. CONSTITUTION:Pressure oil is supplied from an oil port 7 and a plunger 4 moves in the right side against the energizing force of a spring 6, and then a wedge member 13 integrated with the plunger 4 also moves in the same direction. A driven member 15, abutting the end surface 15b to the end surface 12 of a holder 10, can not move in the right direction together with the wedge member 13. The driven member 15 moves in the direction opposed to a guide plate 14 against the tensile force of the spring 17 by the action of the sliding surface 13a. Thus, a work piece is clamped between a connecter 16 and the connecter such as a machine vice positioned opposite to the connector 16. When the work piece is unclamped, oil pressure applied to the oil port 7 of a hydraulic cylinder 5 is released, and thereby the plunger is returned by the energizing force of the spring 6 so as to retract the connecter 16.
Patent JP-S62254851-A (JP)
Title: Dry magnetic separation of fine powder
Inventor: MATAGAWA KYOSUKE
IPC: B03C1/00
Filed: 1986-04-28
Abstract: PURPOSE:To efficiently carry out dry magnetic separation by supplying the pulverized raw material dispersed by primary air and secondary air to a magnetic separator, and specifying the flow velocity in a cylinder and the content of the pulverized raw material. CONSTITUTION:When the primary air 4 is introduced into a disperser 3, the pulverized raw material 1 is sucked into the negative pressure part of the primary air 4 generated at the tip of a nozzle 16 from a raw material feed funnel 15. The primary air 4 is rapidly expanded past an orifice 17, hence the agglomerates in the pulverized material 1 are crushed, and the particles are dispersed. The secondary air is further supplied from an exhauster, hence the volume of air is increased, and the dispersed particles are supplied to the magnetic separator 5 without being reagglomerated. The magnetic material is collected as the magnetized material in the magnetic separator 5, and recovered in a magnetized material recovery device. The nonmagnetic material is collected by a nonmagnetized material recovery device. The magnetic separation is carried out at 1-10m/sec flow velocity and 0.1-1.5kg/m<3> raw material content in the air current, and the disperser and the magnetic separator are grounded.
Patent JP-S63265024-A (JP)
Title: Vibration suppressor for vehicular construction machine
Inventor: KUNIEDA YOICHI
IPC: E02F9/22
Filed: 1987-04-20
Abstract: PURPOSE:To raise the effect of suppressing vibration by a simple constitution in which an accumulator is connected by outer piping through a mode switching valve to an oil-pressure cylinder for operation. CONSTITUTION:When a boom supporting a working device is ready to turn, a variation of pressure occurs in the head side oil chamber 8a of the boom cylinder 8 supporting the boom. In this case, the chamber 8a is connected to an accumulator 18 through pipes 14a and 15, a mode switching valve 16, and a slow-return check valve 17 by switching to the connecting position of the valve 16, and oil in the chamber 8a flows through the valve 17, etc., in and out of the accumulator 18. By spring action resulting from accumulated pressures of the accumulator 18 and also by damping action resulting from the throttling 17a of the valve 17, vibration can be suppressed.
Patent JP-H10291762-A (JP)
Title: Safety device for escalator
Inventor: HASHIGUCHI HIROMITSU
IPC: B66B29/04
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent a foreign substance from being caught up in an inlet by arranging a reverse roller reversingly rotating against the rotational direction of a drive transmitting roller and spaced from a moving handrail by a fixed distance, between the drive transmitting roller rotating while contacting with the moving handrail and the inlet. SOLUTION: A moving handrail 1 sliding along a handrail is let enter from an inlet 13 into the vicinity of the descending part floor 15 of an escalator, and a reverse roller 3 reversingly rotating against the rotational direction of a drive roller 2 is arranged between the drive transmitting roller 2 rotating while contacting with the outer circumferential face of the moving handrail 1 and the inlet 13. When the hand, the arm, or the cloth of an infant or a foreign substance enters along rotational movement of the moving handrail 1 from between the moving handrail 1 and the inlet 13 during operation of the escalator, the reverse roller 3 provided in the vicinity of the inlet 13 pushes out the foreign substance in the reversing direction against the rotationally moving direction of the moving handrail 1. Hereby, the foreign substance can be pushed back outside a hand guard.